On this oh-so-slowly-developing page, there is the column headed "Bid x Ask", which reflects the numbers of bids and offers on the stock option in the row:
Are the numbers here readable? How can I improve the readability?
Make the colours paler, keep the text black and don't have a dividing line between the two colours. + Make the table size bigger on Chrome - the text is TINY!
Which is more important, the 55x55 number or the bar graph behind it? Right now they are competing equally so neither is winning and you're ending up with mud. De-emphasize one or the other.
In addition, perhaps you don't need them overlapping. The bar graph could be a lot thinner and perhaps under the text:
34 x 93894 ======--------
From the screen shot they look OK, but the text on the actual page is far too small.
The only thing I would say it so increase the contrast between the foreground and background colours to make the numbers stand out more.
You might try black text with more faded colours as the background.
Use the combination of warm and cool colors for bid X ask, Color Theory and set screen minimum resolution to 1024 X 768. the table is now looking very small its hard for -1 people to view it.